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水稻品种龙粳14号(原代号D99-904)是由黑龙江省农业科学院水稻研究所应用外源总DNA转导技术,以龙粳4号为受体,转导玉米黑301的总DNA育成的早熟、优质、抗病新品种,2005年初经黑龙江省农作物品种审定委员会审定推广。该品种百亩连片种植实收产量平均为亩产709.2kg,最高亩产为758
The rice variety Longjing 14 (formerly D99-904) was produced by using the total DNA transduction technology from the Rice Research Institute of Heilongjiang Academy of Agricultural Sciences and the total DNA of maize black 301 transduced with Longjing 4 as the receptor Early maturity, high quality, new disease-resistant varieties, early in 2005 by the Heilongjiang Province Crop Variety Approval Committee examined and approved. The varieties of contiguous crop cultivation yield average yield of 709.2kg per mu, the highest yield of 758